Prosecution Insights
Last updated: October 25, 2026

Renner, Otto, Boisselle and Sklar, LLP

Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering

350 pending office actions • 151 clients • 313 examiners • 183 art units • 0 of 350 (0%) have an AI response strategy ready

Analysis

RENNER, OTTO, BOISSELLE & SKLAR, LLP has 342 pending office actions in Chemistry & Materials and 21760 career applications. The application record is extensive, and its resolved allowance rate is 87.51%, showing that most resolved matters reached allowance while leaving a meaningful share with other outcomes.

The firm averages 3.05 office actions per allowance. This indicates that successful matters generally involve multiple examiner interactions rather than immediate resolution. The pending-action figure also signals a substantial current prosecution workload. Practitioners assessing the firm should weigh its broad chemistry and materials experience against the need for organized management of a large active docket.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Quality Metrics (n=21760 apps, methodology: how we score firms)

87.5%
Allowance Rate
n=21760
+0.56σ
Allowance Rate (norm)
n=21760
3.0
OAs to Allowance
n=15496
-0.20σ
OAs to Allow (norm)
n=15496
1010 days
Time to Allowance
n=15496
+7.1pp
Interview Lift
n=21760
20.7%
RCE Rate
n=21760
3.3%
Appeal Rate
n=21760

Rejection Performance (% of received rejections ultimately overcome)

72.2%
§101 Overcome
n=1195
80.9%
§102 Overcome
n=6852
82.1%
§103 Overcome
n=10604
83.7%
§112 Overcome
n=6739

Specialization & Scale

G06F, H04N, Y10T
Top CPC Subclasses
9%
Top-3 CPC Share
n=21760
4
Practitioners
n=21760
5440.0
Apps / Practitioner
n=21760

Portfolio Summary

350
Total Pending OAs
227
Non-Final OAs
110
Final Rejections
13
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 74 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

23
Overdue
1
Due this week
30
Due this month
15
Due in next 60 days
5
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 74 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (23)Due ≤ 7 days (1)Due ≤ 30 days (30)Due ≤ 60 days (15)Due later (5)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

208
Hard (59%)
129
Medium (37%)
12
Easy (3%)
1
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only6 (2%)
§101 + other25 (7%)
§103 only101 (29%)
§102 only16 (5%)
§112 only10 (3%)
Double-patenting only2 (1%)
Double-patenting + other12 (3%)
Multi-statute (no §101)177 (51%)
No statute on record1 (0%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

111
Life Sciences
32% of docket
12
Information Tech
3% of docket
26
Communications
7% of docket
59
Semiconductors
17% of docket
131
Mechanical / Eng
37% of docket
11
Business / Other
3% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

3,500 h
Manual time on pending OAs
700 h
Time saved (low, 20%)
1,225 h
Time saved (mid, 35%)
30.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NEUBAUER, THOMAS L 4 66.0% +19.9%
WATSON, PETER HUCKLEBERRY 4 54.9% +37.8%
MERLINO, ALYSON MARIE 4 64.6% +31.2%
NGUYEN, CHAU N 4 68.0% +14.1%
WILLIAMS, MARK A 3 77.9% +13.0%
MILLER, CAMERON KENNETH 3 81.6% +0.3%
SONG, MATTHEW J 3 60.4% +13.9%
MACKEY, PATRICK HEWEY 2 83.6% +12.3%
OSTERHOUT, SHELLEY MARIE 2 64.2% +23.5%
RAMESH, KRISHNAN 2 80.7% +18.3%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
17784635 CUBIC BORON NITRIDE SINTERED MATERIAL AND METHOD OF PRODUCING SAME MILLER, CAMERON KENNETH 25d overdue
19435865 FLUID DOSING SUBSTRATE DISPENSER MACKEY, PATRICK HEWEY —
18846487 PRODUCT CARRYING-OUT DEVICE AND PRODUCT CARRYING-OUT METHOD FOR STEEL MATERIAL CUTTING MACHINE MACKEY, PATRICK HEWEY —

Hard Cases (208)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18822372 INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD JOSEPH, TONYA S 146d overdue
18423266 SPRING ASSISTED ADJUSTABLE LOG REST AND CROSS BUNK WATSON, HALEIGH NOELLE 133d overdue
17786644 DIABETES ANALYSIS SYSTEM, AND METHOD IN RELATION TO THE SYSTEM WESTFALL, SARAH ANN 70d overdue
17918402 MICROBIAL GAS-PHASE REACTION HENKEL, DANIELLE B 44d overdue
17957014 DATA ANALYSIS SYSTEM AND COMPUTER PROGRAM QUIGLEY, KYLE ROBERT 37d overdue
18298557 SELF-GUIDED EYE EXAMINATION SYSTEM PASKO, NICHOLAS R 25d overdue
18230209 ELECTRONIC DEVICE TU, AURELIE H 23d overdue
18715992 POLYIMIDE FOR SPACECRAFT, POLYIMIDE FILM FOR SPACECRAFT, AND SPACECRAFT MEMBER INCLUDING SAME JACKSON, MONIQUE R 17d overdue

Interview Candidates (28)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18707646 MOTOR VEHICLE LOCK, IN PARTICULAR MOTOR VEHICLE DOOR LOCK MERLINO, ALYSON MARIE 12d
18709556 MOTOR VEHICLE DOOR ARRANGEMENT MERLINO, ALYSON MARIE 23d
18718307 SUPERCONDUCTING WIRE CONNECTION STRUCTURE NGUYEN, CHAU N 26d
19435865 FLUID DOSING SUBSTRATE DISPENSER MACKEY, PATRICK HEWEY —
19163140 MOTOR VEHICLE LOCK NEUBAUER, THOMAS L —
19156451 LOCK FOR A MOTOR VEHICLE, IN PARTICULAR HOOD LOCK OR PANEL LOCK NEUBAUER, THOMAS L —
19243163 VEHICLE WITH GEO-FENCED RIDE CONTROL SYSTEM OSTERHOUT, SHELLEY MARIE —
19243166 VEHICLE WITH GEO-FENCED RIDE CONTROL SYSTEM OSTERHOUT, SHELLEY MARIE —

Client Portfolio (151 clients)

View all 151 →

Top Art Units

Art UnitApps
367525
28578
28417
37156
17316
36535
37325
37255
37525
37915

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18711804 Untitled Panasonic Intellectual Property Management Co., Ltd. BOYAR, NOAH WILLIAM 2669 §103Other Non-Final OA — Pending
19435865 FLUID DOSING SUBSTRATE DISPENSER Dual Strategies, LLC MACKEY, PATRICK HEWEY 3653 §102 Non-Final OA — Pending Dec 30, 2025
19410669 SEAT UNIT AND TABLE UNIT Jamco Corporation DANGOL, ASHESH 3642 §103§112 Final Rejection — Pending Dec 05, 2025
19486255 CIRCUITRY FOR TOUCH-SENSITIVE APPARATUS AND METHOD TouchNetix Limited SADIO, INSA 2628 §112 Non-Final OA — Pending Nov 20, 2025
19386163 SHOE UPPER AND SHOE Mizuno Corporation KAVANAUGH, JOHN T 3732 §102 Final Rejection — Pending Nov 11, 2025
19479473 SURGICAL TABLE WITH AUTOMATED KNOWLEDGE OF ATTACHED COMPONENTS American Sterilizer Company MOK, ANDREW JUN-WAI 3786 §102§103§112 Non-Final OA — Pending Oct 28, 2025
19479005 DISTRIBUTED AND REDUNDANT CONTROL ARCHITECTURE FOR SURGICAL TABLE American Sterilizer Company NELSON, KERI JESSICA 3786 §103§112 Non-Final OA — Pending Oct 27, 2025
19477904 PROTECTIVE FACE MASK Asteralis Brasil Ltda. HALL, FORREST G 3732 §102§103§112 Non-Final OA — Pending Oct 23, 2025
19477421 PACKAGING FILM PIECE FORMING MECHANISM AND PACKAGING APPARATUS Oak Tech Inc. WITTENSCHLAEGER, THOMAS M 3731 §102§103§112 Non-Final OA — Pending Oct 21, 2025
19351478 INTEGRATED SMART RING AND ENVIRONMENT SENSING SYSTEM FOR ENHANCED HVAC EFFICIENCY AND LIFESTYLE IMPROVEMENT ULTRAHUMAN HEALTHCARE PVT LTD SHAFAYET, MOHAMMED 2116 §103§112 Non-Final OA — Pending Oct 07, 2025
19167432 CARRIER DEVICE Jtekt Machine Systems Corporation GEDEON, DEBORAH TALITHA 3673 §103 Non-Final OA — Pending Sep 22, 2025
18876698 RING BODY, PIPE JOINT, AND METHOD FOR JOINING PIPES USING THE RING BODY Kubota Corporation DUNWOODY, AARON M 3679 §102§112 Non-Final OA — Pending Sep 19, 2025
19163140 MOTOR VEHICLE LOCK Kiekert Aktiengesellschaft NEUBAUER, THOMAS L 3675 §103 Non-Final OA — Pending Sep 08, 2025
19156451 LOCK FOR A MOTOR VEHICLE, IN PARTICULAR HOOD LOCK OR PANEL LOCK Kiekert Aktiengesellschaft NEUBAUER, THOMAS L 3675 §102 Non-Final OA — Pending Aug 25, 2025
19292736 SOLE Mizuno Corporation MARIN, DAKOTA 3732 §101§103 Non-Final OA — Pending Aug 06, 2025
19277468 INFORMATION PROCESSING METHOD, INFORMATION PROCESSING APPARATUS, AND STIMULATION SYSTEM Panasonic Intellectual Property Management Co., Ltd. ANDERSON, FOLASHADE 3623 §101§102 Non-Final OA — Pending Jul 23, 2025
19277470 INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE, AND TASK DETERMINATION METHOD Panasonic Intellectual Property Management Co., Ltd. LUONG, HENRY T 2845 §102 Non-Final OA — Pending Jul 23, 2025
19150064 CONTROL SYSTEM FOR A SURGICAL ROBOTIC SYSTEM Cmr Surgical Limited WATTS III, JAMES MILLER 3657 §102§103 Non-Final OA — Pending Jul 22, 2025
19276074 INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING SYSTEM Panasonic Intellectual Property Management Co., Ltd. EASON, MATTHEW A 2623 §103 Final Rejection — Pending Jul 22, 2025
19141439 DEVICE AND METHOD FOR PROCESSING A SUBSTRATE IN AN EVACUATED PROCESSING SPACE Ev Group E. Thallner GmbH BANH, DAVID H 2853 §102§103§112 Non-Final OA — Pending Jun 20, 2025
19243163 VEHICLE WITH GEO-FENCED RIDE CONTROL SYSTEM Land Energy, Inc. OSTERHOUT, SHELLEY MARIE 3661 §101§102§103§112 Non-Final OA — Pending Jun 19, 2025
19243166 VEHICLE WITH GEO-FENCED RIDE CONTROL SYSTEM Land Energy, Inc. OSTERHOUT, SHELLEY MARIE 3661 §101§102§103§112 Non-Final OA — Pending Jun 19, 2025
19243089 VEHICLE WITH GEO-FENCED RIDE CONTROL SYSTEM Land Energy, Inc. RAMESH, KRISHNAN 3663 §101§102§103 Non-Final OA — Pending Jun 19, 2025
19243168 VEHICLE WITH GEO-FENCED RIDE CONTROL SYSTEM Land Energy, Inc. RAMESH, KRISHNAN 3663 §101§103 Non-Final OA — Pending Jun 19, 2025
18289562 WIRE DRAWING DIE A.L.M.T. Corp. NGUYEN, JIMMY T 3725 §102§103§112 Final Rejection — Pending Jun 12, 2025
19228844 IMAGING APPARATUS AND INTERCHANGEABLE LENS Panasonic Intellectual Property Management Co., Ltd. KHAN, USMAN A 2637 §102§103 Final Rejection — Pending Jun 05, 2025
19223217 LID FOR A CONTAINER FOR FOOD OR BEVERAGE Sabert Corporation Europe PAL, PRINCE 3735 §103 Non-Final OA — Pending May 30, 2025
19131991 LATCH FOR FRONT HOOD OF VEHICLE Kiekert AG WATSON, PETER HUCKLEBERRY 3675 §102§103§112 Non-Final OA — Pending May 22, 2025
19132221 MEASUREMENT APPARATUS AND SORTER Satake Corporation DEVINE, MOLLY K 3653 §103§112 Non-Final OA — Pending May 22, 2025
19214131 FILTER MODULE FOR IMAGING APPARATUS Panasonic Intellectual Property Management Co., Ltd. PRABHAKHER, PRITHAM DAVID 2638 §102§103 Non-Final OA — Pending May 21, 2025
19208679 IMAGING APPARATUS Panasonic Intellectual Property Management Co., Ltd. AGGARWAL, YOGESH K 2637 §102§103 Non-Final OA — Pending May 15, 2025
19205188 ELECTRONIC DEVICE AND SHOOTING MANAGEMENT METHOD Panasonic Intellectual Property Management Co., Ltd. BERARDESCA, PAUL M 4100 §102 Non-Final OA — Pending May 12, 2025
19205045 IMAGING APPARATUS Panasonic Intellectual Property Management Co., Ltd. TREHAN, AKSHAY §103 Non-Final OA — Pending May 12, 2025
19128993 APPLICATOR Mitsubishi Pencil Company, Limited ARIF, NOAH JACOB 3754 §102§103 Non-Final OA — Pending May 10, 2025
19203741 SYSTEM AND METHOD FOR GENERATION AND EXTRACTION OF FOSSIL FUEL AND HYDROGEN FROM A GEOLOGIC FORMATION WITH INCREASED ENERGY EFFICIENCY Abu Dhabi National Oil Company BOGUE, JESSE SAMUEL 3746 §103 Final Rejection 19d Pending May 09, 2025
19125805 MOTOR VEHICLE LOCK LOCKING MECHANISM Kiekert Aktiengesellschaft LUGO, CARLOS 3675 §102§103§112 Non-Final OA — Pending May 07, 2025
19199472 IMAGING DEVICE, IMAGING METHOD, AND IMAGING SYSTEM Panasonic Intellectual Property Management Co., Ltd. MUNG, ON S 2488 §103 Non-Final OA — Pending May 06, 2025
19125876 FOREIGN MATTER REMOVING TAP Rise Works Inc. ADAMOS, THEODORE V 3635 §102§103 Non-Final OA — Pending Apr 30, 2025
19172731 ELECTRONIC DEVICE Onkyo Corporation MCKINNEY, ANGELICA M 2694 §102§103 Non-Final OA — Pending Apr 08, 2025
19119255 VR TRIGGER CONTROL DEVICE TO PLACE INSIDE A GUN Gaim Immersive Technology Group AB BIANCAMANO, ALYSSA N 3715 §103§112 Non-Final OA — Pending Apr 08, 2025
19118216 TOUCH-SENSITIVE APPARATUS AND METHOD TouchNetix Limited ADEDIRAN, ABDUL -SAMAD A 2621 §103 Final Rejection 2d overdue Pending Apr 03, 2025
19116777 GRADING SYSTEM, METHOD, AND PROGRAM Zozo, Inc. HUANG, GRACE 3732 §103 Non-Final OA — Pending Mar 28, 2025
19089783 SOLE STRUCTURE AND SHOE INCLUDING THE SOLE STRUCTURE Mizuno Corporation NUNNERY, GRADY ALEXANDER 3732 §103§112 Final Rejection — Pending Mar 25, 2025
19086209 ELECTRONIC DEVICE AND VIDEO MANAGEMENT METHOD Panasonic Intellectual Property Management Co., Ltd. YANG, NIEN 2484 §103 Final Rejection — Pending Mar 21, 2025
18844759 BUMPER ASSEMBLY UACJ Corporation DIGIOVANNANTONIO, DANIEL ROBERT 3612 §103 Non-Final OA — Pending Mar 17, 2025
19081687 ICE MAKER WITH INTERNAL EJECTION BUTTON BLUENIX Co., Ltd. BANKS, KEONA LAUREN 3763 §103§112 Non-Final OA — Pending Mar 17, 2025
19077798 DEVICE FOR COMBINING BEAMS AND SYSTEM HAVING A DEVICE FOR COMBINING BEAMS AND A WHITE IMAGE HOLOGRAM Carl Zeiss Jena GmbH BOOHER, ADAM W 2872 §102§103 Non-Final OA — Pending Mar 12, 2025
19110244 TOOL STORAGE DEVICE AND TOOL REVERSING DEVICE Amada Co., Ltd. SALONE, BAYAN 3726 §102§112 Non-Final OA — Pending Mar 10, 2025
19072433 VIRTUAL STAINING BASED ON MULTIPLE SETS OF IMAGING DATA HAVING MULTIPLE PHASE CONTRASTS Carl Zeiss Microscopy GmbH SHIMELES, BEZAWIT NOLAWI 2673 §103 Non-Final OA — Pending Mar 06, 2025
19072105 POWDER INJECTOR WITH QUICK COUPLING Wagner International AG SCHWARTZ, KEVIN EDWARD 3753 §102§103§112 Non-Final OA — Pending Mar 06, 2025

View all 350 →

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Frequently Asked Questions

What is Renner, Otto, Boisselle and Sklar, LLP's patent allowance rate?

87.5% of resolved applications prosecuted by Renner, Otto, Boisselle and Sklar, LLP were allowed, across 21,760 applications in USPTO records.

How many office actions does Renner, Otto, Boisselle and Sklar, LLP average before allowance?

3.05 office actions per allowed application on average.

How many pending office actions does Renner, Otto, Boisselle and Sklar, LLP have?

350 pending office actions as of October 2026, for 151 clients, before 313 examiners in 183 art units.

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